Results 1 to 10 of about 401,844 (215)

High-Yield Di-Rhamnolipid Production by Pseudomonas aeruginosa YM4 and its Potential Application in MEOR

Molecules, 2019
Rhamnolipids are a mixture of the homologs species due to variations in the rhamnose units and β-hydroxy fatty acid moieties, mainly including Rha-C10-C10, Rha-Rha-C10-C10, and Rha-C10. In this study, strain P.
Zhuangzhuang Li, Yumin Zhang, Junzhang Lin, Weidong Wang, Shuang Li   +4 more
doaj   +2 more sources

Effects of Rhamnolipid and Microbial Inoculants on the Vermicomposting of Green Waste with Eisenia fetida. [PDF]

PLoS ONE, 2017
The effects of adding the biosurfactant rhamnolipid, the lignolytic and cellulolytic fungus Phanerochete chrysosporium, and the free-living nitrogen-fixing bacterium Azotobacter chrococcum on vermicomposting of green waste with Eisenia fetida was ...
Xiaoqiang Gong, Le Wei, Xin Yu, Suyan Li, Xiangyang Sun, Xinyu Wang   +5 more
doaj   +2 more sources

A Factorial Study of the Effect of Rhamnolipid and Stirring on the Electricity Production, Desalination, and Wastewater Treatment Efficiencies of a Five-Chamber Microbial Desalination Cell [PDF]

Journal of Renewable Energy and Environment, 2021
This study was conducted to improve the voltage production, desalination, and COD removal efficiencies of a five-chamber Microbial Desalination Cell (MDC). To do this, rhamnolipid was added to anolytes only and catholytes stirred to determine the effects
Abubakari Zarouk Imoro, Moses Mensah, Richard Buamah   +2 more
doaj   +1 more source

Characterization and Production of Rhamnolipid Biosurfactant in Recombinant Escherichia coli Using Autoinduction Medium and Palm Oil Mill Effluent

Brazilian Archives of Biology and Technology, 2021
Rhamnolipid is a potent biodegradable surfactant, which frequently used in pharmaceutical and environmental industries, such as enhanced oil recovery and bioremediation. This study aims to engineer Escherichia coli for the heterologous host production of
Sony Suhandono, Subhan Hadi Kusuma, Karlia Meitha   +2 more
doaj   +1 more source

Achieving “Non-Foaming” Rhamnolipid Production and Productivity Rebounds of Pseudomonas aeruginosa under Weakly Acidic Fermentation

Microorganisms, 2022
The rhamnolipid production of Pseudomonas aeruginosa has been impeded by its severe foaming; overcoming the bottleneck of foaming has become the most urgent requirement for rhamnolipid production in recent decades. In this study, we performed rhamnolipid
Zhijin Gong, Qiuhong He, Jinfeng Liu, Jing Zhou, Chengchuan Che, Meiru Si, Ge Yang   +6 more
doaj   +1 more source

Comparative study on antimicrobial activity of mono-rhamnolipid and di-rhamnolipid and exploration of cost-effective antimicrobial agents for agricultural applications

Microbial Cell Factories, 2022
Background Chemical pesticides have defects in crop diseases control, such as narrow antimicrobial spectrum, chemicals residue risk and harm to farmland ecosystem. Antimicrobial agents from microbial sources are highly interested in agriculture.
Feng Zhao, Bingxin Wang, Menglin Yuan, Sijia Ren   +3 more
doaj   +1 more source

GRAMINEAE PLANTS GROWTH STIMULATION BY SURFACE-ACTIVE RHAMNOLIPIDS [PDF]

Biotechnologia Acta, 2013
The effect of biogenic surfactants which were synthesized by the culture Pseudomonas sp. PS-17, particularly rhamnolipid biocomplex, on the growth of cereal plants — wheat and barley in the early stages of vegetation, as well as its effect on the ...
O. V. Karpenko, N. I. Koretska, N. S. Shcheglova, I. V. Karpenko, V. I. Baranov   +4 more
doaj   +1 more source

Production and Characterization of Rhamnolipids Produced by Pseudomonas aeruginosa DBM 3774: Response Surface Methodology Approach

Microorganisms, 2022
Rhamnolipids are extensively studied biosurfactants due to their potential in many industrial applications, eco-friendly production and properties.
Olga Maťátková, Jana Michailidu, Richard Ježdík, Irena Jarošová Kolouchová, Tomáš Řezanka, Vladimír Jirků, Jan Masák   +6 more
doaj   +1 more source

INFLUENCE OF SURFACE-ACTIVE RHAMNOLIPID BIOCOMPLEX AND ETHYLTHIOSULFANILATE ON GROWTH AND BIOCHEMICAL PARAMETERS OF PLANTS IN THE OIL CONTAMINATED SOIL [PDF]

Biotechnologia Acta, 2015
The aim of the work was to study the influence of rhamnolipid biocomplex and ethylthiosulfanilate on field pea and sorghum plants when growing in petroleum contaminated soil.
A. R. Banya, O. Y. Karpenko, V. I. Lubenets, V. I. Baranov, V. P. Novikov, O. V. Karpenko   +5 more
doaj   +1 more source

Response and oil degradation activities of a northeast Atlantic bacterial community to biogenic and synthetic surfactants

Microbiome, 2021
Background Biosurfactants are naturally derived products that play a similar role to synthetic dispersants in oil spill response but are easily biodegradable and less toxic.
Christina N. Nikolova, Umer Zeeshan Ijaz, Clayton Magill, Sara Kleindienst, Samantha B. Joye, Tony Gutierrez   +5 more
doaj   +1 more source